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Products and solutions for every job.

Quality Insulation Panels & Accessories near Philadelphia, PA.

Steven Kempf Building Materials serves contractors throughout Pennsylvania, Delaware and New Jersey with insulation panels, batts and rolls from our King of Prussia and Philadelphia yards.

Trust Steven Kempf for All Your Insulation Solutions

We carry a full line of insulation products for both interior and exterior applications – from commercial buildings and unfinished floors to garages and enclosed spaces. Our fiberglass and cellulose insulation solutions include:

  • Batt/roll insulation– made from fiberglass, mineral wool, plastic fibers or natural fibers. Batt/roll insulation is used on unfinished walls, foundation walls, floors and ceilings.
  • Rigid foam board insulation– made from polystyrene, polyisocyanurate and polyurethane. Rigid foam board insulation must be covered with ½ inch of other materials (like gypsum board) or with weatherproof facing.
  • Loose-fill and blown-in insulation– made from cellulose, fiberglass or mineral wool. Loose-fill insulation is most useful for hard-to-reach places, enclosed existing walls, open wall cavities and unfinished attic floors.
  • Rigid fiber insulation– made from fiberglass or mineral wool. Rigid fiber is often used in locations that are subject to high temperatures, such as ducts.

Buy the Best Insulation Products at Steven Kempf Building Materials

There’s a solution for all your insulation needs when you shop with Steven Kempf. We carry insulation rolls and panels, in a variety of R-values, from top manufacturers, including:

  • Johns Manville – fiberglass, spray foam, and other residential, commercial and industrial insulation solutions
  • Knauf®– EcoBatt® Insulation, Jet Stream® Ultra Blowing Wool Insulation and more
  • Owens Corning – various commercial, industrial, institutional, fiberglass insulation solutions
  • Thermafiber® – RainBarrier® continuous insulation, INSUL-FIL™ insulation, Fire and Sound Guard™ and additional insulation products

On-Site, On-Time Insulation Delivery

Steven Kempf is committed to getting the right insulation products into our customers’ hands as quickly and safely as possible. That’s why we offer full-service delivery as part of our customer service. As another option, customers can always call in orders ahead of time for pickup at our either of our two conveniently located yards.

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